GRCA_318719_Temporary_WWTP_Pre-Bid_Map_0001.pdf

This document is a pre-bid site visit notice for a federal construction contract (GRCA 318719) related to a Temporary Wastewater Treatment Plant (WWTP) at the North Rim of the Grand Canyon. The site visit is scheduled for June 23, 2026 at 10:00 AM. Contractors are directed to drive 42 miles south of Jacob Lake on SR 67, then turn right on Admin Loop Road to access the location. Parking is designated on the north side of Helipad Road, with emphasis on parking completely off the roadway to maintain emergency vehicle access.

The site walk will cover three primary areas: the Temporary WWTP Site, the Existing WWTP Area and Spoils Location, and RV sites designated for contractor use. Key notices include requirements to leave no trace, drive only on paved surfaces, avoid entering structures, and note that pit/portable restrooms are available while potable water is not. The entrance gate may be unstaffed, allowing contractors to bypass the automated fee machine, or if staffed, contractors should reference the pre-bid coordination with Matt Jenkins, North Rim Manager. Additional information about the North Rim facility is available through the National Park Service pocket map link provided.